Drop unused thekla_atlas dependency

Since f12cb82 @reduz dropped the use of the thirdparty thekla_atlas
library, which is replaced by xatlas.

Fixes #28180.
Fixes #28182.

1 files changed, 0 insertions, 94 deletions

diff --git a/thirdparty/thekla_atlas/nvmesh/halfedge/Vertex.cpp b/thirdparty/thekla_atlas/nvmesh/halfedge/Vertex.cpp
deleted file mode 100644
index 66dad69f8a..0000000000
--- a/thirdparty/thekla_atlas/nvmesh/halfedge/Vertex.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-// This code is in the public domain -- castano@gmail.com
-
-#include "nvmesh.h" // pch
-
-#include "Vertex.h"
-
-#include "nvmath/Vector.inl"
-
-using namespace nv;
-using namespace HalfEdge;
-
-
-// Set first edge of all colocals.
-void Vertex::setEdge(Edge * e)
-{
-    for (VertexIterator it(colocals()); !it.isDone(); it.advance()) { 
-        it.current()->edge = e;
-    }
-}
-
-// Update position of all colocals.
-void Vertex::setPos(const Vector3 & p)
-{
-    for (VertexIterator it(colocals()); !it.isDone(); it.advance()) {
-        it.current()->pos = p;
-    }
-}
-
-
-uint HalfEdge::Vertex::colocalCount() const
-{
-    uint count = 0;
-    for (ConstVertexIterator it(colocals()); !it.isDone(); it.advance()) { ++count; }
-    return count;
-}
-
-uint HalfEdge::Vertex::valence() const
-{
-    uint count = 0;
-    for (ConstEdgeIterator it(edges()); !it.isDone(); it.advance()) { ++count; }
-    return count;
-}
-
-const HalfEdge::Vertex * HalfEdge::Vertex::firstColocal() const
-{
-    uint firstId = id;
-    const Vertex * vertex = this;
-
-    for (ConstVertexIterator it(colocals()); !it.isDone(); it.advance())
-    {
-        if (it.current()->id < firstId) {
-            firstId = vertex->id;
-            vertex = it.current();
-        }
-    }
-
-    return vertex;
-}
-
-HalfEdge::Vertex * HalfEdge::Vertex::firstColocal()
-{
-    Vertex * vertex = this;
-    uint firstId = id;
-
-    for (VertexIterator it(colocals()); !it.isDone(); it.advance())
-    {
-        if (it.current()->id < firstId) {
-            firstId = vertex->id;
-            vertex = it.current();
-        }
-    }
-
-    return vertex;
-}
-
-bool HalfEdge::Vertex::isFirstColocal() const
-{
-    return firstColocal() == this;
-}
-
-bool HalfEdge::Vertex::isColocal(const Vertex * v) const {
-    if (this == v) return true;
-    if (pos != v->pos) return false;
-
-    for (ConstVertexIterator it(colocals()); !it.isDone(); it.advance())
-    {
-        if (v == it.current()) {
-            return true;
-        }
-    }
-
-    return false;
-}
-